400-1100nm Vis-Nir Customized Plano Convex Optical Lens

- Nov 18, 2017-

Basic Info

  • Type: Convex Lens

  • Shape: Single-lens

  • Lenses Color: Clear

  • Customized: Customized

  • Clear Aperture (%): 90

  • Center Thickness Tolerance (mm): +/-0.2

  • Surface Quality: 40/20

  • Wavelength Range (Nm): 400 - 1100

  • Numerical Aperture Na: 0.5

  • Transport Package: Cartons/Vacuum Bags

  • Origin:  China

  • Usage: Lighting, Medical, Optical, Photography, Flir

  • Transmittance: >95%

  • Material: Optical Glass

  • Coating: UV

  • Center Thickness CT (mm): as You Required

  • Tolerances: +/-0.1

  • Substrate: N-Sf5, Fused Silica, K9, Bk7, etc

  • Specification: Customized

Product Description

Specifications

Diameter (mm)5-200
Diameter Tolerance (mm)+0.1/-0.1
Clear Aperture CA (mm)11-90
Effective Focal Length EFL (mm)10.6
Back Focal Length BFL (mm)6.43
Focal Length Tolerance (%)±2
Surface Accuracy, P-V (μm)1/4
Edge Thickness ET (mm)2
Centering (arcmin)3-5
Surface Quality40/20
Coating633
Coating SpecificationRabs <0.25% @ 400-1100nm/Customized
Focal Length Specification Wavelength (nm)587.6
RoHSCompliant
SubstrateN-SF11 K9 BK7 SF6 Fused silica B270







Overview



1.  FedEx/DHL/UPS/TNT for samples or goods.
2.  By Air or by Sea for batch goods, for LCL or FCL; Airport/ Port receiving; 
3.  Customers specifying freight forwarders or negotiable shipping methods !
4.  Delivery Time: 3-7 days for samples; 5-25 days for batch goods.